GuYs HeLp Me I cAnT dO sImPlE mAtH

Step-by-step explanation:

19 :D

the answer 19

Step-by-step explanation:

you have 10 sticks than you get 9 more sicks, add em together then you get 19 sticks

if x = 1, then the answer is 3.5

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.